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[Snyk] Security upgrade eslint from 9.39.4 to 10.0.0 - #182

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[Snyk] Security upgrade eslint from 9.39.4 to 10.0.0#182
jplanckeel wants to merge 1 commit into
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snyk-fix-78b17a40bec527eb927c35f84bb495d7

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@jplanckeel

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Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

  • web/package.json

Vulnerabilities that will be fixed with an upgrade:

Issue
high severity Inefficient Algorithmic Complexity
SNYK-JS-BRACEEXPANSION-17706650

Breaking Change Risk

Merge Risk: High

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@jplanckeel

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Merge Risk: High

This major upgrade to ESLint v10 introduces significant breaking changes, most notably the complete removal of the legacy .eslintrc configuration system. All projects must migrate to the eslint.config.js (flat config) format.

Key Breaking Changes:

  • Removal of .eslintrc: Support for .eslintrc.* and .eslintignore files has been completely removed. [1, 2, 7] You must migrate to a eslint.config.js file. [5, 10] Related CLI flags like --no-eslintrc and --ignore-path are also removed. [1]
  • Node.js Version Requirement: Support for Node.js versions older than v20.19.0 has been dropped. [1, 2] You must ensure your environment is running a compatible Node.js version. [5]
  • New Config Lookup: The configuration file is now located by searching from the directory of each linted file, which is a change from the previous behavior of searching from the current working directory. [1, 6]
  • eslint-env Comments: Using /* eslint-env */ comments will now cause linting errors. [2, 5]

Recommendation:
This upgrade requires a mandatory migration of your ESLint configuration from the legacy .eslintrc format to the modern eslint.config.js flat config format. Follow the official Configuration Migration Guide before upgrading. [2, 10]

Source: ESLint v10.0.0 Release Notes, Migration Guide

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

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